Effects of the storage conditions on the stability of natural and synthetic cannabis in biological matrices for forensic toxicology analysis: An update from the literature

Sanya Bay
三亚湾
Sanya Bay
Sanya Bay
Location	Hainan, China
Coordinates	18°15′29″N 109°27′00″E / 18.258045°N 109.450092°E / 18.258045; 109.450092
River sources	Sanya River
Ocean/sea sources	South China Sea
Frozen	no
Islands	Phoenix Island
Settlements	Sanya

Sanya Bay (simplified Chinese: 三亚湾; traditional Chinese: 三亞灣; pinyin: Sānyà Wān) is one of the five major bays in Sanya City, Hainan Province, China.^[1] Located at the southern coast of Hainan, directly south of Sanya city, it has a 22 km beach. It is bordered by a peninsula at the east side. Within the bay are two islands called Xidao and Dongdao. The artificial resort Phoenix Island is located in the bay near the eastern end of the beach.^{[citation needed]}

In recent years, as the waters of Sanya Bay and others below mentioned are becoming clearer and healthier, several species of dolphins including endangered Chinese white dolphins appear along the coasts from time to time, but as of 2017 they had not been considered as targeted tourism attractions.^[2]

• Yalong Bay

• (in Chinese) Sanya Bay, Xinhuanet.